Refined product formulas for Tamari intervals

Alin Bostan (1) , Frédéric Chyzak (1) , Vincent Pilaud (2, 3)

1 MATHEXP - Calcul formel, mathématiques expérimentales et interactions
2 LIX - Laboratoire d'informatique de l'École polytechnique [Palaiseau]
3 CNRS - Centre National de la Recherche Scientifique

We provide short product formulas for the f-vectors of the canonical complexes of the Tamari lattices and of the cellular diagonals of the associahedra.

Domaines: Mathématiques [math]

Alin Bostan, Frédéric Chyzak, Vincent Pilaud. Refined product formulas for Tamari intervals. 2023. ⟨hal-04102398⟩